baber/WOPTO huggingface dataset:
Patent JP-H11173909-A (JP)
Title: Method and apparatus for judging abnormality
Inventor: FURUTA KATSUHISA
IPC: G01M99/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To stably judge whether a product is normal or abnormal by analyzing a time axis waveform and a frequency axis waveform obtained from measured data and judging an abnormality of the product from a total judgment result. SOLUTION: Sensor signals are converted into digital data, separated into blocks for every converted data and stored in a memory 20. Then, the data are sent to a pretreatment 1 (filtering) part 30-1, a pretreatment 2 (intermittent component amplification-processing) part 30-2, a pretreatment 3 (low frequency amplification-processing) part 30-3, a pretreatment 4 (high frequency amplification-processing) part 30-4 and an FFT-based frequency conversion part 30-5, so that predetermined pretreatments are carried out in parallel. Data after the pretreatments are sent to corresponding feature amount operation- processing parts 40-1 to 40-5, where predetermined feature amount operations determining features of the data are carried out in parallel.  A total judgment part 50 compares a judgment knowledge by the feature amounts extracted for every block by the feature amount operation-processing parts 40-1 to 40-5 with a preliminarily set knowledge, thereby judging whether a product is normal or not.
Patent JP-2001131538-A (JP)
Title: Composition for high-density cold storage transportation
Inventor: KITAMOTO MASARU
IPC: C09K5/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To improve defect of flow and heat transfer in a cold storage tank and a problem making cold storage transportation difficult when ice particles are made massive in cold storage transportation system in area air conditioning and produce ice slurry capable of safely transporting in a prescribed place by piping and pump. SOLUTION: This composition for high-density cold storage transportation is completed by adding a mixture of one kind or two or more kinds of alkylglycoside-based, rhamnolipid-based, sophorolipid-based, trehaloslipid-based, alkylmannoside-based, alkanoyl-N-methylglucamide-based surfactants or a mixture of these surfactants with other ionic or nonionic surfactants to water, various kinds of brine aqueous solutions, organic compound aqueous solution, etc.
Patent JP-2001168172-A (JP)
Title: Wafer transfer apparatus
Inventor: MAKINO OSAYUKI
IPC: H01L21/68
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a wafer transfer apparatus which can suppress wafer transfer error and wafer damage involved thereby. SOLUTION: A wafer transfer apparatus 1 has a first stage 6 for holding a first housing 2, a second stage 7 for holding a second housing 3, a first push arm 4 for transferring a plurality of wafers 9 from the first housing 2 to the second housing 3, a second push arm 5 for transferring the wafers 9 from the second housing 3 to the first housing, and a vertical position adjusting mechanism 8 for moving up or down the first housing 2. The first and second housings 2 and 3 can contain a plurality of wafers 9 kept with a predetermined spacing in the vertical direction. The wafer transfer apparatus 1 can adjust a vertical relative position between the first and second housings 2 and 3 by the mechanism 8 which moves up or down the first housing.
Patent JP-2000155842-A (JP)
Title: Method and device for inspecting processed substrate
Inventor: MAEDA SHUNJI
IPC: G06T7/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To contribute to the yield management of process facilities and to hold the production of LSIs stably in high yield by automatically classifying defects detected by a visual inspecting device and deciding the fatality of detected foreign matter. SOLUTION: A difference image detecting circuit 17 detects the difference image between a detection image and a stored image which are positioned. A binarizing circuit 18 binarizes the difference image to obtain a binary image. Consequently, a wire break of a pattern present in the detection image is detected as a defect. A difference image detecting circuit 22a detects the difference image between positioned images and a maximum detecting circuit 23a detects the light-shade value of the defect part in the difference image. Positioning circuits 21b to 21n position images of the defect part and a conforming part at positions stored in image memories 15a and 15b and a difference image is detected by difference image detecting circuit 22b to 22n and maximum detecting circuits 23b to 23n detect the light-shade value of the defect part in the difference image. Those detected values are all inputted to a defect classifying circuit 30 to discriminate the defect.
Patent JP-2000175406-A (JP)
Title: Manual power generator
Inventor: YAMAGUCHI AKIO
IPC: H02K21/22
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To permit even weak people to rotate a turntable easily, thereby extracting required power effectively. SOLUTION: This manual power generator is provided with a fixed generating element 2, a peripheral wall 13a surrounding the generating element 2, a plurality of magnet pieces 4 fixed to the peripheral wall 13a so as to face the generating element 2, and a turntable 3 rotated manually around the central part of the generating element 2. This generator includes a drive gear train 8 whose one end side is fitted to the turntable 3 so as to be engaged, a manual lever 9 fitted to the other end side of the drive gear ring line 8 so as to be linked, and a push-button 11 which is mounted between the manual lever 9 and the turntable 3 and reduces rotational torque of the manual lever 9.
Patent JP-H07183606-A (JP)
Title: Laser beam generator
Inventor: MASUDA HISASHI
IPC: H01S5/06
Filed: 1993-12-21
Abstract: PURPOSE:To suppress the average current value of a drive current supplied, and improve the conversion efficiency of waves by nonlinear optical phenomena, and besides, lessen battery power depletion by adding a modulation means to a drive means so as to modulate and convert the drive current. CONSTITUTION:In a drive power source 2, a pulse drive circuit 5 drives an ACC drive circuit by pulses and supplies a semiconductor laser part 3 with pulse currents Ip. The semiconductor laser part 3 drives a semiconductor laser drive 7 and the emitted light is condensed by a converging lens 8, and is emitted to a wavelength converter. In the wave length converter, the light emitted from the semiconductor laser part 3 is entered into a laser oscillator 12, and an Nd:YAG laser medium 10 is excited by the exciting light emitted from the semiconductor laser device 7, and the wavelength of this emitted laser beam is converted into one of green visible light by KPT 11, and is emitted, being amplified in the solid laser oscillator 12. Hereby, the average drive current value is made small, whereby the wavelength conversion efficiency can be improved.
Patent JP-H05177637-A (JP)
Title: Method for supplying green tire to vulcanizer and for adjusting angle
Inventor: YOSHIKAWA MOTOKAZU
IPC: B29D30/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide a method for supplying green tires and adjusting an angle in which the adjustment of the angle of the green tire to be supplied to a vulcanizer is performed automatically. CONSTITUTION:A green tire stocked in a storage apparatus is taken out by a transfer apparatus to mount it on the table 44 of a phase arrangement apparatus 40. The inside surface of the green tire is gripped on the table by a grip mechanism. A sensor 60 is lifted from the center of the green tire corresponding to the type of the green tire for positioning. The splice part of tire components is detected by the sensor 60 while the green tire being revolved, and the position of the splice part of the tire components and the rotation of the tire necessary for the angle adjustment by the incident angle of the optical axis of the sensor are calculated. The positioning of the rotational position of the green tire is conducted based on the results of the calculations, and the green tire after the positioning is transferred to a vulcanizer by a transfer apparatus.
Patent JP-2000173430-A (JP)
Title: Electromagnetic relay and its manufacture
Inventor: SHIMOMURA TSUTOMU
IPC: H01H50/64
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electromagnetic relay capable of increasing attractive force of an electromagnet against an amateur without cost increase and with easy thickness control during yoke manufacturing. SOLUTION: An amateur 6 is placed rotatably at a tip part of a lateral piece 5b of a yoke 5 as a fulcrum. The tip part of the lateral piece 5b of the yoke 5 which is the rotating fulcrum for the amateur 6 is formed almost L-shape to enlarge the contact area between the tip part of the lateral piece 5b of the yoke 5 and the lower part of the amateur 6. Thereby, magnetic resistance of a contact part between the yoke 5 and the amateur 6 is reduced, and the attractive force of the electromagnet 1 against the amateur 6 is increased. When the yoke 5 is manufactured, after the tip part of the lateral piece 5b is bent at almost right angle, the bent part is processed by so called a shaving method. Thereby, the bent part of the lateral piece 5b is sharpened to contact with the amateur 6 more closely, and the magnetic resistance of the contact part can be reduced.
Patent JP-H10179390-A (JP)
Title: Heat reserving pot with heating function
Inventor: MATSUMOTO TOSHINARI
IPC: A47J27/21
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve combustion efficiency of catalytic combustion by conducting the heat generated by the catalytic combustion to a container, by efficiently heating the content in the container, by suppressing the temperature rising of the catalyst at the same time to improve the catalyst life and also to improve the combustion efficiency by keeping the amount of the air optimal at the ignition and catalytic combustion. SOLUTION: This pot provides a heating means 12 at the lower part of a container 11 and the heating means 12 comprises a gas jet nozzle 16 communicated to a gas reservoir 14 through an open/close valve 15 and an air suction ejector 17, a combustion catalyst 18, a combustion room 19 and an ignition device 20. In this pot, an ignition device actuating piece 21 and a suction air control plate 22 are integrally installed, the combustion room 19 and the bottom 13 of the container 11 are closely adhered, an insulating cylinder 23 are installed on the side wall of the container 11 and an insulating material 24 is arranged between the side wall of the container 11 and the insulating cylinder 23.
Patent JP-H07188379-A (JP)
Title: Polyurethane composition
Inventor: KANEDA SHUNJI
IPC: C08L75/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a polyurethane composition excellent in, e.g. vibration- damping properties in the vicinity of the ordinary temperatures by blending a thin flake-shaped inorganic filler with a polyurethane synthesized by reacting an organic diisocyanate, a high-molecular diol and a chain-lengthening agent containing a specified diol. CONSTITUTION:This polyurethane composition contains (A) a polyurethane synthesized by reacting (i) an organic diisocyanate (e.g. 4,4'-diphenylmethane diisocyanate or tolylene diisocyanate, (ii) a high-molecular diol (e.g. a polyester diol or a polyether diol) and (iii) a chain-lengthening agent containing one or both of a diol of formula I [(m) is 0, 1 or 2] and a diol of formula II [(n) is 0, 1 or 24 and (B) a thin flake-shaped inorganic filler (preferably, having 3 to 100mum weight-average flake size; e.g. mica, glass flake or talk). In addition, the amount of the component (B) is preferably 5 to 70 wt.% based on the component (A).
Patent JP-H11156960-A (JP)
Title: Molding method of weatherstrip for convertible
Inventor: KAWAZOE TAKEO
IPC: B60J10/90
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To remove the restrictions on the design of a weatherstrip by employing a thicker center core for heightening its rigidity, allowing to employ the enough widths of a glass sealing part and of a folding top sealing part and the like and further improve the moldability of the weatherstrip by forming a draft on the center core. SOLUTION: This molding method is method for molding a weatherstrip integrally with a glass sealing part 11 and a folding top sealing part 12 under the condition being mounted to the folding top rib of a convertible. In this molding method, the respective terminal parts of the glass sealing part 11 and the folding top sealing part 12, both of which are extrusion-molded, are arranged in a mold in their postures, which pinch a center core expanding outwards in a fan-like fashion and the legs of which are relatively opened, so as to be integrally molded together with a molding F molded in a mold 20.
Patent JP-H10211827-A (JP)
Title: Auto-manual hub engaging system
Inventor: JOHN A BIGLEY
IPC: B60B27/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a manual override unit simple in structure by setting up one inclined-form cam in space between a first member and a second member, and when the second member is rotated in one direction, the first member is forcibly pressed by a cam, shifting it inward in the axial direction, but when rotating it in the opposite direction, shifting it outward in the axial direction, respectively. SOLUTION: A grip part 122 of a dial member 114 is held, and this grip part is rotated clockwise, making a support surface of a cam 130 act on a connector part of a member 112, and this member 112 is directly pressed and it is moved from a nonoperative position up to an operating position inward in the axial direction. At this time, the member 112 is pressed to a diaphragm 96, and further a piston assembly 100 and a clutch ring 86 (gears 86b and 86c) are moved up to an operation engaged position (gears 80b and 80c) against the force of a spring 90 and engaged thereat, and then the dial member 114 is rotated counterclockwise and the engagedness is released. With this constitution, such a manual override unit as being simple in structure and high in reliability on operation is thus obtained.
Patent JP-H09331656-A (JP)
Title: Inspection device using measuring element, arm device, and circumferential movement device which moves in circumferential direction on cylindrical face
Inventor: MURAKAMI SHIN
IPC: H02K11/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make an inspection of a stator winding relatively easily and surely in a short time without pulling a rotor body from a stator body. SOLUTION: An inspection device for stator windings of a rotary machine has a probe 1 including a measuring element, an arm device 10, and a circumferential movement device 40 which moves in the circumferential direction on a cylindrical face. The arm device 10 has an arm link section 11 for supporting the probe 1 (a top link body 11a and an arm position maintaining mechanism 14 are main parts), an arm storing section 12 related with the driving of the arm link section 11 (a guide rail 25 is a main part), and an arm driving mechanism. The arm driving mechanism lets the top link body 11a project from the arm link section 11 at an angle heading toward a measurement position P of a stator winding 103a in the axis direction of the rotor body 130 while moving the arm link section 11 along the guide rail 25.  The arm position maintaining mechanism 14 has a link wire 21 and a spring 22 as its main parts and maintains the top link body 11a after projecting from the arm link section 11 in the linear position.
Patent JP-H06195751-A (JP)
Title: Optical recording medium
Inventor: MURAKAMI SHINICHI
IPC: G11B7/2585
Filed: 1992-12-28
Abstract: PURPOSE:To obtain high durability to a sudden change of temperatures and to suppress the generation of defects. CONSTITUTION:In the writing once compact disc (CD), a recording layer 2 of an organic pigment is formed on a transparent substrate 1, and an Au reflecting layer 3 having the moisture permeability of 2.0g/m<2>.24hr or higher at 65 deg.C, 90%RH is provided on the recording layer 2. A protecting layer 4 is further formed on the Au reflecting layer 3. On the other hand, in order to obtain the reproducing CD, a metallic reflecting film having the moisture permeability of 2.0g/m<2>.24hr or higher at 65 deg.C, 90%RH is provided on a transparent substrate where information pits are formed beforehand and a protecting layer is formed on the metallic reflecting film.
Patent JP-H09169587-A (JP)
Title: Production of rice bran fermentation product containing a large quantity of yeast and rice bran fermentation product containing a large quantity of yeast obtained by the same
Inventor: SUDA YUETSU
IPC: C05F5/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a rice bran fermentation product useful as an organic fertilizer capable of continuing mild fertilizer effect or a feed for domestic animals by using several kinds of specific fungi in combination to execute a prescribed fermentation in the rice bran fermentation product obtained by fermenting using fungi used for food production. SOLUTION: A 1st group: Aspergillus sojae, Aspergillus oryze, Aspergillus niger, temperate phage centering on Rhizopus oligosporus, a 2nd group: Bucillus Richeniformis, Bacillus subtillus, a 3rd group: Hanzenura anorama, Sacchromyces cellubisie, Candida utilus. Three kinds of fungi are combined by selecting one kind fungi from each group and a three step fermentation from a primary fermentation to a tertiary fermentation is executed by using the combined fungi.
Patent JP-H06202431-A (JP)
Title: Electrostatic charging device
Inventor: SAKAI KAZUNOBU
IPC: G03G15/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide an electrostatic charging device having excellent cost effectiveness and high safety while keeping electrostatic charging performance high. CONSTITUTION:1st and 2nd electrostatic charging brushes 21 and 22 being a rotating brush are arranged and set to be in contact with a photosensitive drum 1. Voltage (-1100V) by which electrostatic charging potential (-580V) higher than the target electrostatic charging potential (-500V) of the drum 1 is obtained is impressed on the 1st brush 21 from an electrostatic charging power source 23, and the surface of the drum 1 is electrostatically charged to excess once. Voltage (-100V) by which potential difference from the electrostatic charging potential (-580V) of the drum 1 at the 1st brush 21 becomes lower than the absolute value of electrostatic charging start voltage (-450V) is impressed on the 2nd brush 22 from an electrostatic charging power source 24, so that the excess charge of the drum 1 is discharged to the 2nd brush 22.
Patent JP-H09165966-A (JP)
Title: Upper construction of sliding door device
Inventor: TATSUNO SHOZO
IPC: E05D15/06
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the work for installing a covering piece for the upper portion of a sliding door by forming a setting portion at a front or rear portion of an upper guide rail and fitting the upper portion of the upper covering piece of the sliding door in this fitting groove. SOLUTION: An upper guide rail mounting groove 9 is formed at the lower portion of an upper frame member 5. An upper guide rail 12 is attached to the upper guide rail mounting groove 9 to guide a wheel 17 of a suspension wheel 16 to the sliding door 7. And an upper portion 20a of a sliding door upper covering piece 20 made of synthetic resin is fitted in a fitting groove 10 formed at the front and rear portions of the upper guide rail 12, and the upper portion of the sliding door 7 is covered with a lower portion 20b of the upper covering piece 20 of the sliding door. Thus, the installation and fixing of the upper portion covering piece of the sliding door can be easily performed.
Patent JP-H06205081-A (JP)
Title: Network managing system
Inventor: TAKADERA HIROSHI
IPC: H04L69/40
Filed: 1992-12-28
Abstract: PURPOSE:To transmit managing information as leaving a packaging protocol as it is even among systems packaging different network managing protocols. CONSTITUTION:A protocol matching means 4 judges whether or not service requested from the application programming means 3 of a managing side computer system 1 can be received by a computer system 2 on a side to be managed, and when it is judged that the service can be received, transmission is performed by a protocol execution means 6. When the service is disabled to receive and also, other service is permitted to use, the service is transmitted to the application programming means 13 of the computer system 2 on the side to be managed as common service by an other service execution means 7.
Patent JP-2000172663-A (JP)
Title: Optimum exchange timing determining method for boiler component
Inventor: SAITO JUNICHI
IPC: G06F15/18
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To accelerate a convergence speed at finding of the exchange timing of components of a boiler by using a genetic algorithm. SOLUTION: While using a genetic algorithm, optimum exchange timing of various components of the boiler is determined. In this case, the timing is determined through an operation 1 for calculating the remaining service life of component, an operation 2 for dividing a chromosome into number of components and determining the number of genes and a chromosome structure, so as to express the exchange timing of the correspondent component with divided chromosomes, an operation 3 for generating a gene having the value of the remaining service life calculated by the operation 1 as the value of a chromosome and integrating such a gene as one of initial gene groups, an operation 4 for evaluating the gene generated by the operation 3 based on the life cycle cost of the boiler composed of production cost of respective components, construction cost and examination cost,  and an operation 5 for calculating the life cycle cost corresponding to the information of chromosome of each gene, for all the genes and generating the gene of the next generation by defining the gene of a high evaluation point as a master gene.
Patent JP-2000034376-A (JP)
Title: Olefin-based polymer composition
IPC: C08L23/04
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an olefin-based polymer composition excellent in crosslinking formation and crosslinking dissociation and having a excellent thermally reversible crosslinking property without bleeding. SOLUTION: This olefin-based polymer composition consists of component (A) a modified olefin-based polymer modified by an unsaturated carboxylic anhydride and an unsaturated carboxylate, where the polymer has at least one carboxylic anhydride group in a molecule on an average and the ratio of (carboxylate group/carboxylic anhydride group) is 0.5-20 and component (B) a hydroxyl group-containing polymer having at least one hydroxyl group on an average. The ratio of (hydroxyl group in the ingredient B/carboxylic anhydride group in the ingredient A) is 0.1-5.
Patent JP-2000174310-A (JP)
Title: Manufacture of silicon-based thin-film photoelectric conversion device
Inventor: OKAMOTO KEIJI
IPC: H01L31/04
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the productive efficiency of a photoelectric conversion device, and at the same time, the performance of the device by increasing the film-forming speed of a crystalline silicon-based thin-film photoelectric conversion layer formed by low-temperature plasma CVD. SOLUTION: In a method for manufacturing silicon-based thin-film photoelectric conversion device, the condition for depositing a crystalline photoelectric conversion layer 405 contained in a photoelectric conversion device by plasma CVD is set, in such a way that the temperature of the base layer and the pressure in a plasma reaction chamber are respectively set at <=550 deg.C and >=5 Torr, and the ratio of the flow rate of a hydrogen gas to that of a silane-based gas introduced to the reaction chamber is adjusted to >=50. In addition, the flow rate of the silane-based gas, when the deposition of the layer 405 is terminated, is gradually increased to 1.1-1.5 times that of the gas when the deposition is started within 1/2 or more of the time required for the deposition of the layer 405.